Which wireless communication technology commonly uses infrared signals?

Options

  • A. Traditional TV remote control
  • B. GPS navigation
  • C. FM radio
  • D. Satellite television
  • E. None of the above

Correct Answer (Detailed Explanation is Below)

A. Traditional TV remote control

Detailed Explanation

Correct Answer: Traditional TV remote control.

Traditional television remote controls commonly use infrared (IR) light to transmit commands to the television receiver.